•
Ali Sastroamidjojo, Prime Minister of Indonesia •
Joseph Justus Scaliger, theologian and scholar •
Henry G. Schermers, jurist •
Edith Schippers, politician •
Sander Schimmelpenninck, opinion writer & -commentator, and television presenter •
Rutger Jan Schimmelpenninck, Grand Pensionary of Holland 1805–6 •
Marlou Schrover, professor of economic and social history •
Gerard Schouw, politician •
William Sherard, botanist •
Boudewijn Sirks, academic •
Jan Six, politician •
Willebrord Snell, astronomer •
Rudolph Snellius, mathematician and linguist •
Christiaan Snouck Hurgronje, orientalist •
Achmad Soebardjo, diplomat •
Soenario, politician •
Noto Soeroto, poet, journalist and activist •
Soetan Sjahrir, Prime Minister of Indonesia 1945–47 •
Andreas Sparman, 17th-century Swedish court physician and author •
Myles Standish, military leader •
Jan Steen, painter •
Miep Stegmann, first woman psychiatrist in Belgium •
Simon Stevin, engineer, scientist •
Martinus Theunis Steyn, lawyer, Orange Free State president •
Pieter Steyn, Grand Pensionary of Holland 1749–72 •
Dirk Jan Struik, mathematician •
Franciscus Sylvius, physician and scientist •
Albert Szent-Györgyi, Nobel laureate (Medicine 1937) == T ==